ad9388a Analog Devices, Inc., ad9388a Datasheet - Page 4

• Manufacturer Part Number: ad9388a
• Description: 10-bit Integrated, Multiformat, Hdtv Video Decoder, Rgb Graphics Digitizer, And 2 1 Multiplexed Hdmi/dvi Interface
• Manufacturer: Analog Devices, Inc.

AD9388A
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
AVDD = 1.71 V to 1.89 V, DVDD = 1.62 V to 1.98 V, DVDDIO = 2.97 V to 3.63 V, PVDD = 1.71 V to 1.89 V, TVDD = 3.135 V to
3.465 V, CVDD = 1.71 V to 1.89 V. Operating temperature range is −40°C to +85°C, unless otherwise noted.
Table 1.
Parameter
STATIC PERFORMANCE
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER REQUIREMENTS
Resolution (Each ADC)
Integral Nonlinearity
Differential Nonlinearity
Input High Voltage
Input Low Voltage
Input Current
Input Capacitance
Output High Voltage
Output Low Voltage
High Impedance Leakage Current
Output Capacitance
Digital Core Power Supply
Digital I/O Power Supply
PLL Power Supply
Analog Power Supply
Terminator Power Supply
Comparator Power Supply
Digital Core Supply Current
Digital I/O Supply Current
HDMI Comparators
1
3
4
3
5
4
2
5
4
Symbol
N
INL
DNL
V
V
I
C
V
V
I
C
DVDD
DVDDIO
PVDD
AVDD
TVDD
CVDD
I
I
I
IN
LEAK
DVDD
DVDDIO
CVDD
IH
IL
IN
OH
OL
OUT
Test Conditions
BSL at 27 MHz (@ a 10-bit level)
BSL at 54 MHz (@ a 10-bit level)
BSL at 74 MHz (@ a 10-bit level)
BSL at 110 MHz (@ a 10-bit level)
BSL at 170 MHz (@ an 8-bit level)
At 27 MHz (@ a 10-bit level)
At 54 MHz (@ a 10-bit level)
At 74 MHz (@ a 10-bit level)
At 110 MHz (@ a 10-bit level)
At 170 MHz (@ an 8-bit level)
HS_IN, VS_IN low trigger mode
HS_IN, VS_IN low trigger mode
Pin 21 (RESET)
All input pins other than Pin 21
I
I
Graphics RGB sampling @ 108 MHz
YPrPb 1080p sampling @ 148.5 MHz
HDMI RGB sampling @ 165 MHz
HDMI RGB sampling @ 225 MHz
Graphics RGB sampling @ 108 MHz
YPrPb 1080p sampling @ 148.5 MHz
HDMI RGB sampling @ 165 MHz
HDMI RGB sampling @ 225 MHz
Graphics RGB sampling @ 108 MHz
SOURCE
SINK
= 3.2 mA
= 0.4 mA
Rev. B | Page 4 of 28
7, 8
7, 8
7, 8
7, 8
6
6
6
6
6
Min
2
0.7
–60
–10
2.4
1.62
2.97
1.71
1.71
3.135
1.71
Typ
–0.5/+2
–0.5/+2
–0.5/+1.5
–0.7/+2
–0.25/+0.5
–0.5/+0.5
±0.5
±0.5
±0.5
–0.25/+0.2
1.8
3.3
1.8
1.8
3.3
1.8
141
203
242
242
17
42
17
20
56
Max
10
–4/+6
–0.95/+2
0.8
0.3
+60
+10
10
0.4
10
20
1.98
3.63
1.89
1.89
3.465
1.89
252
263
329
326
37
62
34
34
78
Unit
Bits
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
V
V
V
V
μA
μA
pF
V
V
μA
pF
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA